객관식
Determine the name of the alkene product formed in the following dehydration reaction.
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22. Organic Chemistry
Alcohol Reactions: Dehydration Reactions
객관식
Determine the name of the alkene product formed in the following dehydration reaction.
A
B
C
D
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검증된 단계별 안내1
Identify the starting compound: It is a primary alcohol with a seven-carbon chain (heptanol). The hydroxyl group (-OH) is attached to the first carbon.
Understand the reaction type: Dehydration of an alcohol using sulfuric acid (H\_2SO\_4) typically removes a water molecule (H\_2O) to form an alkene.
Determine the site of double bond formation: In primary alcohols, the double bond usually forms between the carbon bearing the -OH group and the adjacent carbon, resulting in an alkene at the 1-position.
Name the alkene product: Since the double bond is between carbon 1 and carbon 2 in a seven-carbon chain, the product is named 1-heptene.
Consider stereochemistry: For 1-heptene, cis/trans isomers are not applicable because the double bond is at the end of the chain (terminal alkene), so the product is simply 1-heptene.
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